Initial commit

fbshipit-source-id: c86303b25936d586b185a0b4f4e6dc8d307cf4aa

.cargo/config.toml

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+[alias]
+xtask = "run --package xtask --"
+
+# @fb-only: [build]
+# @fb-only: target-dir = "../../../buck-out/elp"
+
+[profile.release]
+lto = "thin"
+strip = true
+
+# Workaround to easily locate workspace root
+# See https://github.com/rust-lang/cargo/issues/3946
+[env]
+CARGO_WORKSPACE_DIR = {value = "", relative = true}

.github/ISSUE_TEMPLATE/bug_report.md

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+---
+name: Bug report
+about: Create a Bug Report
+title: ''
+labels: bug
+assignees: ''
+
+---
+
+### Describe the bug
+
+A clear and concise description of what the bug is.
+
+### To Reproduce**
+
+Steps to reproduce the behavior.
+
+### Expected behavior
+
+A clear and concise description of what you expected to happen.
+
+### Actual behavior
+
+A clear and concise description of what happens instead.
+
+### Context
+
+ - ELP Version (output of `elp version`):
+ - Editor used:

.github/PULL_REQUEST_TEMPLATE/pull_request_template.md

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+### Describe your changes
+
+<!--
+Contributors guide: https://github.com/WhatsApp/erlang-language-platform/blob/main/CONTRIBUTING.md
+-->

.github/workflows/build-website.yml

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+name: Build Website
+
+defaults:
+  run:
+    working-directory: website
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  build-website:
+    name: Build Website
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: yarn
+          cache-dependency-path: website/yarn.lock
+
+      - name: Install dependencies
+        run: yarn install --frozen-lockfile
+      - name: Build website
+        run: yarn build

.github/workflows/ci.yml

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+jobs:
+  linux-ci:
+    runs-on: ubuntu-20.04
+    name: Linux CI (OTP ${{matrix.otp}})
+    strategy:
+      matrix:
+        otp: ['26.0', '25.3']
+    steps:
+      - name: Checkout erlang-language-platform
+        uses: "actions/checkout@v3"
+      - name: Checkout eqwalizer
+        uses: "actions/checkout@v3"
+        with:
+          repository: WhatsApp/eqwalizer
+          path: eqwalizer
+      - name: Set up GraalVM
+        uses: graalvm/setup-graalvm@v1
+        with:
+          java-version: '17'
+          distribution: 'graalvm'
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Install musl-tools for rust toolchain
+        uses: awalsh128/cache-apt-pkgs-action@latest
+        with:
+          packages: musl-tools
+          version: 1.0
+      - name: Set up rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+        with:
+          target: x86_64-unknown-linux-musl
+      - name: Install OTP
+        uses: erlef/setup-beam@v1
+        with:
+          otp-version: ${{matrix.otp}}
+          install-rebar: false
+          install-hex: false
+      - name: Install rebar3
+        run: "curl https://s3.amazonaws.com/rebar3/rebar3 -o rebar3 && chmod +x rebar3"
+      - name: "add rebar3 to path"
+        run: 'echo "$GITHUB_WORKSPACE/rebar3" >> $GITHUB_PATH'
+      - name: Assemble eqwalizer.jar
+        run: "cd eqwalizer/eqwalizer; sbt assembly"
+      - name: Assemble eqwalizer binary
+        run: "cd eqwalizer/eqwalizer && native-image -H:IncludeResources=application.conf --no-server --no-fallback -jar target/scala-2.13/eqwalizer.jar eqwalizer"
+      - name: Test elp
+        run: "export ELP_EQWALIZER_PATH=$GITHUB_WORKSPACE/eqwalizer/eqwalizer/eqwalizer && cargo test --no-default-features --workspace --target x86_64-unknown-linux-musl"
+      - name: Assemble elp
+        run: "export ELP_EQWALIZER_PATH=$GITHUB_WORKSPACE/eqwalizer/eqwalizer/eqwalizer && cargo build --release --target x86_64-unknown-linux-musl"
+      - name: Add elp to path
+        run: 'echo "$GITHUB_WORKSPACE/target/x86_64-unknown-linux-musl/release" >> $GITHUB_PATH'
+      - name: Test eqwalizer
+        run: 'cd eqwalizer/eqwalizer && sbt test'
+      - name: Upload eqwalizer.jar
+        if: matrix.otp == '25.3'
+        uses: "actions/upload-artifact@v3"
+        with:
+          name: eqwalizer.jar
+          path: eqwalizer/eqwalizer/target/scala-2.13/eqwalizer.jar
+  macos-ci:
+    needs:
+      - linux-ci
+    runs-on: macos-latest
+    name: MacOS CI (${{matrix.brew_erlang}})
+    strategy:
+      matrix:
+        brew_erlang: ['erlang@25']
+    steps:
+      - name: Checkout erlang-language-platform
+        uses: "actions/checkout@v3"
+      - name: Checkout eqwalizer
+        uses: "actions/checkout@v3"
+        with:
+          repository: WhatsApp/eqwalizer
+          path: eqwalizer
+      - name: Set up GraalVM
+        uses: graalvm/setup-graalvm@v1
+        with:
+          java-version: '17'
+          distribution: 'graalvm'
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+      - name: Install Erlang
+        run: brew install ${{matrix.brew_erlang}}
+      - name: Install rebar3
+        run: "mkdir rebar3 && curl https://s3.amazonaws.com/rebar3/rebar3 -o rebar3/rebar3 && chmod +x rebar3/rebar3"
+      - name: Set up rust toolchain
+        uses: dtolnay/rust-toolchain@stable
+      - name: Download eqwalizer.jar
+        uses: "actions/download-artifact@v2"
+        with:
+          name: eqwalizer.jar
+          path: eqwalizer/eqwalizer/target/scala-2.13
+      - name: Assemble eqwalizer binary
+        run: "cd eqwalizer/eqwalizer && native-image -H:IncludeResources=application.conf --no-server --no-fallback -jar target/scala-2.13/eqwalizer.jar eqwalizer"
+      - name: Test elp
+        run: "export PATH=$GITHUB_WORKSPACE/rebar3:/usr/local/opt/${{matrix.brew_erlang}}/bin:$PATH ELP_EQWALIZER_PATH=$GITHUB_WORKSPACE/eqwalizer/eqwalizer/eqwalizer && cargo test --no-default-features --workspace"
+      - name: Assemble elp
+        run: "export PATH=$GITHUB_WORKSPACE/rebar3:/usr/local/opt/${{matrix.brew_erlang}}/bin:$PATH ELP_EQWALIZER_PATH=$GITHUB_WORKSPACE/eqwalizer/eqwalizer/eqwalizer && cargo build --release"
+name: erlang-language-platform CI
+on:
+  push: {}

.github/workflows/deploy-website.yml

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+name: Deploy Website to GitHub Pages
+
+defaults:
+  run:
+    working-directory: website
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  deploy-website:
+    name: Deploy Website to GitHub Pages
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v3
+      - uses: actions/setup-node@v3
+        with:
+          node-version: 18
+          cache: yarn
+          cache-dependency-path: website/yarn.lock
+
+      - name: Install dependencies
+        run: yarn install --frozen-lockfile
+      - name: Build website
+        run: yarn build
+
+      # Popular action to deploy to GitHub Pages:
+      # Docs: https://github.com/peaceiris/actions-gh-pages#%EF%B8%8F-docusaurus
+      - name: Deploy Website to GitHub Pages
+        uses: peaceiris/actions-gh-pages@v3
+        with:
+          github_token: ${{ secrets.GITHUB_TOKEN }}
+          # Build output to publish to the `gh-pages` branch:
+          publish_dir: ./website/build